default to null trailers

Signed-off-by: Alan Chiu <[email protected]>
envoyproxy · Oct 15, 2019 · c492720 · c492720
1 parent 504086d
commit c492720
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/library/kotlin/src/io/envoyproxy/envoymobile/EnvoyStreamEmitter.kt b/library/kotlin/src/io/envoyproxy/envoymobile/EnvoyStreamEmitter.kt
@@ -40,7 +40,7 @@ class EnvoyStreamEmitter(
    * @throws IllegalStateException when the stream is not active.
    * @throws EnvoyException when there is an exception ending the stream or sending trailers.
    */
-  override fun close(trailers: Map<String, List<String>>? = null) {
+  override fun close(trailers: Map<String, List<String>>?) {
     trailers?.let {
       stream.sendTrailers(it)
       return

diff --git a/library/kotlin/src/io/envoyproxy/envoymobile/StreamEmitter.kt b/library/kotlin/src/io/envoyproxy/envoymobile/StreamEmitter.kt
@@ -48,5 +48,5 @@ interface StreamEmitter : CancelableStream {
    * @throws EnvoyException when there is an exception ending the stream or sending trailers.
    */
   @Throws(EnvoyException::class)
-  fun close(trailers: Map<String, List<String>>?)
+  fun close(trailers: Map<String, List<String>>? = null)
 }